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专利名称：Transaction Security Using Location
Authentication
发明人：David M. Grigg申请号：US13568592申请日：20120807
公开号：US20140046844A1公开日：20140213
专利附图：
摘要：In certain embodiments, an method includes receiving an authorization requestfor a proposed transaction between a consumer and a retailer, the authorization requestincluding transaction information associated with the proposed transaction. The method
further includes accessing authentication information for the consumer and determining,based on the transaction information and the accessed authentication information, a riskscore for the proposed transaction. The method further includes determining whether togrant the authorization request based on the determined risk score.
申请人：David M. Grigg
地址：Rock Hill SC US
国籍：US
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